substance p, free acid

Substance P, Free Acid, is a synthetic analog of native Substance P but lacks its biological activity.

PACAP (1-38) free acid TFA, an endogenous neuropeptide, effectively enhances antral motility and somatostatin secretion, while concurrently suppressing gastrin secretion and promoting the release of vasoactive intestinal polypeptide, gastrin-releasing peptide, and substance P. Additionally, it amplifies N-methyl-D-aspartate receptor function and brain-derived neurotrophic factor expression via RACK1 [1] [2].

PACAP (1-38) free acid, an endogenous neuropeptide, potently modulates gastrointestinal and neuroendocrine functions. It enhances antral motility, increases somatostatin secretion, and stimulates the release of vasoactive intestinal polypeptide, gastrin releasing peptide, and substance P, while concurrently inhibiting gastrin secretion. Additionally, it augments N-methyl-D-aspartate receptor function and upregulates brain-derived neurotrophic factor expression via RACK1 [1] [2].

Cyprodinil (Standard) is the standard substance of Cyprodinil, and it is applicable for quantitative analysis, quality control, and related research in biochemical experiments. Cyprodinil, an anilinopyrimidine broad-spectrum fungicide, inhibits methionine biosynthesis in phytopathogenic fungi, effectively limiting cell growth of B. cinerea, P. herpotrichoides, and H. oryzae on amino acid-free media with IC 50 values of 0.44, 4.8, and 0.03 μM, respectively. Additionally, in the absence of the androgen receptor (AR) agonist DHT, Cyprodinil acts as an AR agonist (EC 50 =1.91 μM) and counters DHT's androgenic effects (IC 50 =15.1 μM).